Santiago de los Caballeros Weather in December
What's the weather like in Santiago de los Caballeros (Santiago) in December 2025?
The climate in Santiago de los Caballeros during December can be summarized as hot, humid and a little damp.
December is in the winter in Santiago de los Caballeros and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a muggy 28°C (83°F), whilst at night 18°C (65°F) is normal.
| Daytime temperature | 28.3°C 82.9°F |
|---|---|
| Nightly temperature | 18.1°C 64.6°F |
| Average temperature | 23.2°C 73.8°F |
| Daily sunshine | 5.9 hrs |
| Avg rainfall | 93 mm 3.6 ins |
| Rainy days | 14 days |
| Sea temperature | 27.3°C 81.1°F |
| Humidity | 79% |
| Windspeed | 7.9kph 5 mph |
On average December is the 6th wettest month of the year in Santiago de los Caballeros with around 93mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.9 hours of sunshine per day.
December temperatures in Santiago de los Caballeros
December rainfall
December hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Santiago de los Caballeros in December 2025.
Other monthly averages
Best places to visit in December
Santiago de los Caballeros weather stats
| Hottest month: | August | 32.7°C 90.9°F |
|---|---|---|
| Driest month: | January | 56mm 2.2ins |
| Sunniest month: | August | 8.6hrs |
| Coldest month: | January | 28°C 82.4°F |
| Wettest month: | May | 170mm 6.7ins |
© Google